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Tfmsa

Tfmsa - Peptide Forum

Tfmsa - Peptide Forum. Ask and discuss questions on peptide protocols, custom peptide synthesis, peptide identification and peptide sequencing.


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Old 09-16-2009, 05:35 PM
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Hello.
After clivage with TFA, TFMSA, m-CRESOL and thioanisol; the mass espectra gave the expected MW and another peak with 150 (m) more. The MW of TFMSA is 150. Itīs possible that this acid react with lysine side chain groups???
Thank!!! Excuseme for my english
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